Expansion Bolt Impact Socket Driver Chrome Vanadium Alloy Power Tool for Electric Hammer Head

High-concerned chemical : None Brand Name : Serenable Origin : Mainland China Certification : CE Model Number : Expansion Bolt Impact Socket DIY Supplies : Electrical Type : Center Drill Bit MainKey1 : Bolt Installation socket MainKey2 : Expansion Bolt Impact Socket for Hammer Rotary MainKey3 : Bolt Driver for Electric Hammer Bolt Punch MainKey4 : Expansion Bolt Punch Installation Tool Replace MainKey5 : Electric Hammer Head Square Round Shank MainKey6 : Power Tool Parts Accessories Metal Heavy Duty

High-concerned chemical: None Screw Head Size: 16mm Origin: Mainland China Material: Stainless Steel